IP-COM G3224P, Руководство пользователя

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To create port ACL binding, click New , specify a port that you wish to apply a given ACL, configure required
settings and click OK .
To delete a specific Port ACL binding, click Delete on the port ACL binding page as below:
Select the port and the ACL you wish to unbind and then click OK .
4.8 Security
4.8.1 Attack Defense
ARP Attack Defense
If a switch continuously receives an enormous number of ARP messages on a specific port, it will not function
properly as CPU is overloaded and, worse still, may break up. ARP rate limit is just designed as a solution to it.
ARP rate limit enabled ports will enter a protection status and discard all ARP messages received if they exceed the
set threshold. When protection time ends, the ports will resume forwarding ARP messages. Thus the switch is
protected against such attack.